Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.MulDrop1.44591.21285.25262.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Trojan.MulDrop1.44591.21285.25262.exe
Resource
win10v2004-20230220-en
General
-
Target
SecuriteInfo.com.Trojan.MulDrop1.44591.21285.25262.exe
-
Size
1.2MB
-
MD5
31472a7ab68d486342bbdef380dbae56
-
SHA1
aef016d7c5544a1079e4c7657ef78367527772b0
-
SHA256
d0c28541bd0b9078543ccbae0e15a80891e3da2bb5cb483f4b105e67604bc928
-
SHA512
3796ac023442f26e833dea131ace0136992f8de7a46f4a0543f72f4cf402a8148633960ba3fe52d6ed920a768b89e5fbf54b30e6651740cc6e7c623865a061f4
-
SSDEEP
24576:eCMHOFcJ0huDYykRN8C09gtUQqoI36lM7PoHWX3ANhkWKOh/FwM02Ea0+2mQqtFW:eCMHJ0huDYykR+C09OUQqZ6u7OuotCu4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SecuriteInfo.com.Trojan.MulDrop1.44591.21285.25262.exe
Files
-
SecuriteInfo.com.Trojan.MulDrop1.44591.21285.25262.exe.exe windows x86
3dfa0b14b742782984795ef2b558f208
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetFileAttributesA
GetFileTime
GetTickCount
RtlUnwind
HeapAlloc
HeapFree
HeapReAlloc
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
GetProcessHeap
GetStartupInfoA
ExitProcess
RaiseException
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
Sleep
GetACP
GetStringTypeA
GetStringTypeW
LCMapStringA
FileTimeToLocalFileTime
VirtualFree
HeapDestroy
HeapCreate
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEnvironmentVariableA
SetErrorMode
FileTimeToSystemTime
GetOEMCP
GetCPInfo
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
WritePrivateProfileStringA
CreateFileA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetThreadLocale
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
InterlockedDecrement
GetModuleFileNameW
FormatMessageA
LocalFree
MulDiv
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetVersionExA
GlobalUnlock
GlobalFree
GetCurrentProcessId
SetLastError
GlobalAddAtomA
CloseHandle
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetModuleFileNameA
EnumResourceLanguagesA
GetLocaleInfoA
LoadLibraryA
GlobalLock
lstrcmpA
GlobalAlloc
FreeLibrary
GlobalDeleteAtom
GetModuleHandleA
GetProcAddress
lstrlenA
CompareStringW
CompareStringA
GetVersion
GetLastError
MultiByteToWideChar
InterlockedExchange
GetWindowsDirectoryA
GetCommandLineA
CreateDirectoryA
SetFileAttributesA
WinExec
FreeResource
WideCharToMultiByte
FindResourceA
LoadResource
LockResource
LCMapStringW
SizeofResource
user32
UnregisterClassA
RegisterClipboardFormatA
PostThreadMessageA
ReleaseCapture
LoadCursorA
SetCapture
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
DestroyMenu
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
RegisterWindowMessageA
SendDlgItemMessageA
WinHelpA
IsChild
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
MessageBeep
GetWindowTextA
GetForegroundWindow
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetMenu
GetSubMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
EqualRect
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
DrawIcon
AppendMenuA
SendMessageA
GetSystemMenu
IsIconic
GetClientRect
GetWindowRect
GetWindow
SetWindowContextHelpId
MapDialogRect
SetWindowPos
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
GetNextDlgGroupItem
InvalidateRgn
InvalidateRect
SetRect
IsRectEmpty
GetWindowThreadProcessId
GetWindowLongA
CopyAcceleratorTableA
CharNextA
SetFocus
GetSysColorBrush
EnableWindow
LoadIconA
GetSystemMetrics
CharUpperA
PostQuitMessage
PostMessageA
CheckMenuItem
EnableMenuItem
GetMenuState
ModifyMenuA
GetParent
GetFocus
LoadBitmapA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
ValidateRect
GetCursorPos
PeekMessageA
GetKeyState
IsWindowVisible
GetActiveWindow
DispatchMessageA
TranslateMessage
GetMessageA
CallNextHookEx
SetWindowsHookExA
SetCursor
MessageBoxA
IsWindowEnabled
GetLastActivePopup
GetCapture
gdi32
ScaleWindowExtEx
ExtSelectClipRgn
DeleteDC
GetStockObject
SetWindowExtEx
GetBkColor
GetTextColor
CreateRectRgnIndirect
GetRgnBox
GetMapMode
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
TextOutA
RectVisible
PtVisible
CreateBitmap
GetViewportExtEx
DeleteObject
SetMapMode
RestoreDC
SaveDC
ExtTextOutA
GetDeviceCaps
GetObjectA
SetBkColor
SetTextColor
GetClipBox
GetWindowExtEx
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
advapi32
RegEnumKeyA
RegQueryValueA
RegOpenKeyA
RegCloseKey
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
comctl32
ord17
shlwapi
PathFindFileNameA
PathStripToRootA
PathFindExtensionA
PathIsUNCA
oledlg
ord8
ole32
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoRevokeClassObject
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
OleIsCurrentClipboard
OleFlushClipboard
CoRegisterMessageFilter
CoTaskMemAlloc
oleaut32
SysAllocStringLen
VariantClear
VariantChangeType
VariantInit
SysStringLen
SysAllocStringByteLen
OleCreateFontIndirect
VariantTimeToSystemTime
SystemTimeToVariantTime
SafeArrayDestroy
SysAllocString
VariantCopy
SysFreeString
Sections
.text Size: 204KB - Virtual size: 200KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 928KB - Virtual size: 927KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ